Mymonaviridae
Mymonaviridae is a family of negative-strand [RNA virus]es in the order Mononegavirales, which infect fungi. Fungi serve as natural hosts. The name is a portmanteau of Ancient Greek myco, which means fungus, and mononegavirales. This family was established to accommodate Sclerotinia sclerotiorum negative-stranded RNA virus 1 a novel virus discovered in a hypovirulent strain of Sclerotinia sclerotiorum.